These photos were all taken at a time that predates the flood of digital enhancing, so they are in their original form, unadulterated.

I know that this does not answer your question about teaching English, but I hope that it has given you some insight about the kind of life you may enjoy in this diverse, romantic Shangri-La, the genesis of many things still in use today, worldwide; including but certainly not limited to Catholicism, Opera, Music writing, and of course, Western civilisation and the Renaissance.